DOC-0017-03-EN: AC15 Series - Hardware Installation Manual     
28 (125)  DOC-0017-03-EN-B   04.04.2023  
 Control Board Wiring 
 
 
RISK OF ELECTRIC SHOCK 
 
Terminal covers, main covers, and cover fixings must remain in place 
while the drive is energised. 
These should only ever be removed once the supply to the unit and/or 
system has been disconnected, and the residual energy in the DC link 
capacitors has been discharged. 
 
Terminal Cover Removal 
The control module terminal cover must be removed to gain access to the control terminals for wiring. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To refit the terminal cover, perform the steps in reverse. 
 
 
 
1.  Apply pressure to the center of the 
top edge of the terminal cover to 
disengage the retention clip. 
2.  Now slide the cover down and pull 
away from the control module.